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Multiple disks failed in FAS2750

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Category:
ontap-9
Specialty:
hw
Last Updated:

Applies to

FAS2750

Issue

There are multiple disks failed.
 
 
RAID group /DC_01_SAS_1/plex0/rg1 (partial, block checksums)
 
RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)
--------- ------ ------------- ---- ---- ---- ----- -------------- --------------
dparity 0b.01.21P1 0b 1 21 SA:B 0 SAS 10000 1118359/2290399744 1118367/2290416128
parity 0b.01.23P1 0b 1 23 SA:B 0 SAS 10000 1118359/2290399744 1118367/2290416128
data 0b.01.9P1 0b 1 9 SA:B 0 SAS 10000 1118359/2290399744 1118367/2290416128
data 0b.01.11P1 0b 1 11 SA:B 0 SAS 10000 1118359/2290399744 1118367/2290416128
data FAILED N/A 1118359/ -
data 0b.01.15P1 0b 1 15 SA:B 0 SAS 10000 1118359/2290399744 1118367/2290416128
data 0b.01.17P1 0b 1 17 SA:B 0 SAS 10000 1118359/2290399744 1118367/2290416128
data 0b.01.19P1 0b 1 19 SA:B 0 SAS 10000 1118359/2290399744 1118367/2290416128
data FAILED N/A 1118359/ -
data FAILED N/A 1118359/ -
data FAILED N/A 1118359/ -
Raid group is missing 4 disks.
 
environment status shows "1, 2, 5, 6".
 
SAS connector attached element list: 1, 2, 5, 6; with error: none
SAS cable information by element:
  [1] Vendor: XXXXX
      Type: MINI-SAS HD passive copper 0.5-1.0m ID: 01 Swaps: 0
      Serial number: XXXXXXXXXXXXXX Part number: 112-00435 A0
  [2] Vendor: XXXXX
      Type: MINI-SAS HD passive copper 0.5-1.0m ID: 00 Swaps: 0
      Serial number: XXXXXXXXXXXXXX Part number: 112-00435 A0
  [3] Vendor: (disconnected)
      Type: ID: Swaps: 0
      Serial number: Part number:
  [4] Vendor: (disconnected)
      Type: ID: Swaps: 0
      Serial number: Part number:
  [5] Vendor: XXXXX
      Type: MINI-SAS HD passive copper 0.5-1.0m ID: 01 Swaps: 0
      Serial number: XXXXXXXXXXXXXX Part number: 112-00435 A0
  [6] Vendor: XXXXX
      Type: MINI-SAS HD passive copper 0.5-1.0m ID: 01 Swaps: 0
      Serial number: XXXXXXXXXXXXXX Part number: 112-00435 A0
  [7] Vendor: (disconnected)
      Type: ID: Swaps: 0
      Serial number: Part number:
  [8] Vendor: (disconnected)
      Type: ID: Swaps: 0
      Serial number: Part number:
 
The single-path is shown even there are 0a/0b two paths connect to the shelf
 
Node: DC-01
  NetApp Release 9.4P1: Fri Jul 20 23:30:57 EDT 2018
  System ID: XXXXXXXXXX (DC-01); partner ID: XXXXXXXXXX (DC-02)
  System Serial Number: XXXXXXXXXXXX (DC-01)
  System Rev: C2
  System Storage Configuration: Single-Path HA
  System ACP Connectivity: Inband Active
  All-Flash Optimized: false
  Backplane Part Number: DS22412
 
Node: DC-02
  NetApp Release 9.4P1: Fri Jul 20 23:30:57 EDT 2018
  System ID: XXXXXXXXXX (DC-02); partner ID: XXXXXXXXXX (DC-01)
  System Serial Number: XXXXXXXXXXXX (DC-02)
  System Rev: C2
  System Storage Configuration: Single-Path HA
  System ACP Connectivity: Inband Active
  All-Flash Optimized: false
  Backplane Part Number: DS22412

 

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